Medium-voltage disconnect switch LER

overheadbladeoutdoor

LER disconnect switches are offered with voltage ratings from 15 - 38 kV, rated continuous current up to 900 A, and lightning impulse (BIL) up to 150 kV. LER medium-voltage line-tap disconnects Featuring a sturdy and well-ventilated square-tubular copper blade and high-pressure silver contacts, the type LER line-tap disconnect provides superior current-carrying characteristics. Meets the requirements of a wide array of cable-riser and cross-over applications. Application: Line-tap or cross-over disconnection. Features include: • Dead-end connection and tension withstand • Porcelain or polymer insulators • High-pressure silver contacts. Options: • Plug-in Saf-T-Gap interrupter • Captive-terminal hardware • Wedge hangers or cable connectors • Loadbreak hooks.